WORLD RAINFOREST
By Rhett A. Butler Last updated Aug 14, 2020
The Tropical Rainforest - information on tropical forests, deforestation, and biodiversity
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Rising deforestation threatens rare species in Indonesia’s ancient Lake Poso (Jan 22 2025)
- The forests around the ancient Lake Poso in Indonesia’s Central Sulawesi province are being lost to mining, oil palm plantations and smallholder farm expansion, threatening both unique species and local residents.
- The lake and its surroundings are designated as an Alliance for Zero Extinction site, hosting several threatened species found nowhere else on Earth, including a unique crab species and various fish, though scientists warn research on the ecosystem remains limited.
- Historical religious conflict and a controversial hydropower project have complicated environmental protection efforts, with the dam disrupting traditional fishing practices and contributing to increased flooding that affects local farming.
- Community groups are working to protect the ecosystem while balancing development needs, though the loss of forest buffer systems threatens to overcome the lake’s natural resilience.
Survey uncovers ‘wildlife treasure’ in Cambodian park — but also signs of threats (Jan 22 2025)
- A survey of a little-known patch of forest on Cambodia’s border with Thailand has uncovered a “treasure of wildlife,” including potentially new-to-science plant species.
- The Samlout Multiple Use Area was established 30 years ago to conserve natural resources while also developing economic activities, but deforestation rates in the region have matched the national average.
- The survey, conducted by Fauna & Flora and commissioned by the Maddox Jolie-Pitt Foundation, found about 140 bird, 30 mammal, 15 bat and 50 orchid species.
- But camera traps used in the survey also recorded the presence of armed humans in the area and evidence of snare traps, prompting calls for improved protection by law enforcement agencies.
Five-month-old male gorilla, victim of illegal wildlife trade, seized in Istanbul (Jan 22 2025)
On Dec. 22, 2024, Turkish customs officers conducting a random search of a plane’s cargo hold found a surprise stowaway inside a small wooden crate with holes: a malnourished baby gorilla dressed in a soiled T-shirt. The Turkish Airlines flight was headed from Nigeria to Thailand and was transiting via Istanbul, authorities told local media. […]
As Gálapagos ecotourism booms, top naturalist guide urges sustainability (Jan 22 2025)
- Galápagos National Park and the marine reserve protecting the islands’ surrounding waters welcome 300,000 visitors a year and support sustainable fisheries and tourism jobs for about 30,000 residents.
- The Ecuadorian government restricts the number of visitors accessing each island or dive site daily, and requires each tourist or group to hire a guide to accompany them, ensuring that maximum ecological information is shared and that park rules aimed at protecting the unique flora and fauna are followed.
- Many hundreds of Galápagos residents work year-round in this capacity, like veteran guide Marco Andres Vizcaino Garcia, who Mongabay interviewed about the challenges and opportunities he sees for ecotourism, conservation and research across these iconic islands he calls home.
This rescue center saves Rio’s wildlife from poachers | Wild Targets (Jan 22 2025)
RIO DE JANEIRO, Brazil – In September 2024, Vida Livre Institute, a wildlife rescue center, received an unusual call from the Rio de Janeiro Botanical Garden staff. They were sending over two monkeys who were behaving strangely and had to be assessed by the Institute’s veterinarian. After running a few tests, the vet confirmed that […]
‘James Bond’ lizard among 35 new species described from Caribbean islands (Jan 22 2025)
Shaken, not stirred: That’s how fictional secret service agent James Bond prefers his martini. And now there’s a lizard in the Caribbean that shares his name: the James Bond forest lizard, found close to where author Ian Fleming wrote his iconic Bond novels. Researchers recently described the new species alongside 34 others in a 306-page […]
Historic Arctic freeze for US South and record rain in Western Australia (Jan 22 2025)
The southern states of the U.S. are facing a winter storm this week that will bring heavy snow and ice to a region that rarely experiences such conditions. More than 220 million people are expected to be affected from Texas to South Carolina. Several states, including Louisiana, Georgia, Alabama, Florida and Mississippi, have each already […]
Indigenous communities rise up against prison projects in Ecuador (Jan 22 2025)
- During his 2023 campaign, Ecuador’s Daniel Noboa, today the country’s president, promised to build two new maximum-security prisons as a way to tackle rising violence and gang-controlled prisons.
- Both prisons were planned in areas with sensitive ecosystems and claimed by Indigenous communities; yet the state failed to seek the consent of the communities, as required under Ecuador’s Constitution.
- One prison has been under construction in the coastal province of Santa Elena since June 2024, for which 30 hectares (74 acres) of tropical dry forest, one of Ecuador’s most threatened ecosystems, have so far been cleared, triggering local community protests.
- The second prison was planned for the Amazonian community of Archidona in Napo province; but after two weeks of intense protests in December, the government decided to move the project to Santa Elena, just 100 kilometers (60 miles) from the other project.
Study shows degradation changes a forest’s tree profile and its carbon storage (Jan 22 2025)
- In highly deforested landscapes and degraded forests, large-seeded big trees are losing out to opportunistic, fast-growing species, a recent study has found.
- Having examined 1,207 tree species across 271 forest plots in six Brazilian regions in the Amazon Rainforest and Atlantic Forest, the study shows that tree species normally dominating landscapes with a high forest cover seem to be in decline.
- The researchers suggest this is because the relatively large wildlife needed to disperse large seeds disappear early on from human-modified landscapes, allowing trees with smaller seeds, and thus smaller dispersers like birds, to dominate the forestscape.
- As forests become increasingly degraded, they lose their functional characteristics, as soft-wood, fast-growing trees have less ability to store carbon, are less resistant to fire and drought, and generally die younger.
Coal gasification, an old technology, is quietly expanding across Asia (Jan 21 2025)
- Several of Asia’s biggest economies are promoting coal gasification as a viable part of their clean energy transition, arguing that turning coal into synthetic gas yields a cleaner fuel and reduces dependence on imports of natural gas and liquefied petroleum gas.
- But activists and experts point out that gasified coal is still a highly polluting fossil fuel, and that relying on it prolongs coal mining, which has long been linked to environmental and human rights violations.
- In China, coal gasification to replace industrial petrochemicals usually produced from oil and natural gas grew by 18% in 2023, consuming more than 340 million metric tons of coal a year.
- However, cost concerns may slow the push elsewhere: investors have jumped ship from Indonesia’s inaugural gasification project, while the tab for a gas refit of a coal-fired power plant in Japan has grown so big that experts question its feasibility.
Traditional ecological knowledge isn’t dying — it’s adapting and transforming (Commentary) (Jan 21 2025)
- Traditional ecological knowledge in the central Peruvian Amazon is not simply being lost to time, but is rather adapting and evolving to a new modern context.
- Ecotourism is providing important job opportunities for Peruvian Amazonian young adults.
- This post is a commentary. The views expressed are those of the author, and not necessarily Mongabay.
Brazil’s ‘innovative’ reforestation agenda discussed in Davos (commentary) (Jan 21 2025)
- At the World Economic Forum 2025 in Davos this week, a coalition of leaders from across Brazilian sectors will discuss the integrated, pre-competitive agenda needed to scale forest restoration.
- Forest restoration is a key part of successful climate action, providing carbon removal, biodiversity protection and sustainable economic growth, but it requires immediate investment and action, the authors of a new op-ed write.
- Brazil’s coordinated approach across business, finance, and conservation sectors has resulted in approximately $528 million in restoration investments in the past 18 months, setting a global example for impactful forest restoration and climate action.
- This post is a commentary. The views expressed are those of the authors, not necessarily Mongabay.
New study assesses threat to wildlife from cacao expansion in Congo Basin (Jan 21 2025)
- Wildlife in the heart of the Congo Basin, an area that stretches from western and southern Cameroon to northeastern and eastern Democratic Republic of Congo, are most at risk from the expansion of cacao cultivation, a recent study found.
- Cameroon, the world’s fourth-largest cacao producer, wants to double its output by 2030 — an ambition at odds with the country’s stubbornly low yields, changing climatic conditions, and the demand for “deforestation-free” cocoa from consumer nations.
- “Cameroon has little area available for agricultural expansion outside forests,” Marieke Sassen, a co-author of the new study, told Mongabay.
- Three-quarters of Cameroon’s cocoa is destined for the European Union, which passed a regulation in 2023 to ban imports of cocoa produced on recently deforested or degraded forestland.
Fishing boats spotted competing with whales in Antarctica for krill (Jan 21 2025)
Nearly all of Antarctica’s iconic wildlife, from penguins to seals and whales, depend on krill, tiny crustaceans that make up the base of the food chain. Krill are also sought after by humans, who scoop them up using massive fishing boats, potentially putting whales in danger, scientists warn. The fishing boats and whales are “going […]
Helicopters slash the trek to Earth’s highest peak, but leave Sherpas grounded (Jan 21 2025)
- “Helicopter tourism” that brings trekkers to Base Camp of Sagarmatha (Everest) in Nepal and bypasses the long trek there is taking a toll on local Sherpa communities.
- By cutting short visitors’ time in the region, it reduces the earnings of porters, lodge owners and other small local businesses, as well as diminishes bonds with the community, according to residents living in the lap of Earth’s tallest mountain.
- Increasingly frequent helicopter flights have also brought noise pollution that impacts both wildlife and domestic livestock, while potentially exacerbating environmental risks like avalanches, landslides and glacial floods in the fragile Himalayan ecosystem.
- Local leaders and youth groups are advocating for stricter regulations to limit helicopter flights, reroute them from sensitive areas, and promote ecotourism practices that balance development with conservation.
In Uganda, local communities bear the brunt of militarized conservation (Jan 21 2025)
At Uganda’s Queen Elizabeth National Park, violent enforcement of wildlife laws leaves broken families behind and damages the relationship between conservation authorities and local communities, reports Mongabay’s Ashoka Mukpo. In October 2023, Mukpo visited the massive park, home to various wildlife including elephants, lions, hippos and leopards, to investigate human-wildlife conflicts and heard of accounts […]
‘An oval with legs’: In search of Tanzania’s tiny island antelope (Jan 20 2025)
- On Zanzibar’s second-largest island, Pemba, lives a diminutive antelope that hasn’t been officially recorded in at least 20 years.
- Its long absence has fueled fears the animal may have been exterminated from Ngezi Forest Reserve by hunters.
- In early December, a group of scientists and conservationists set up camera traps to try to find signs that this subspecies of the tiny blue duiker is still alive.
Growing conservation and community: Interview with Ngezi reserve chief (Jan 20 2025)
- Khamis Ali Khamis has a long career in community-led conservation in Tanzania’s Zanzibar archipelago, the last six years of them in charge of Ngezi Forest Reserve on the island of Pemba.
- He says the main challenge facing the 2,900-hectare (7,200-acre) reserve is maintaining a balance between nature conservation and resource extraction by the growing human population living around it.
- “The use of natural resources is always increasing, so we need to find an alternative way” to provide local livelihoods, Khamis tells Mongabay in an interview.
- He emphasizes the importance of planting the message of conservation in youths to help build a community that ultimately supports conservation.
Probe details the playbook of one of Amazon’s top land grabbers (Jan 20 2025)
- Professional land grabbers operating in the Brazilian Amazon have sophisticated strategies to steal and deforest public lands and get away with it.
- According to the Federal Police, Bruno Heller is one of Amazon’s largest deforesters and relied on legal and technical advice, including a fake contract, bribing police officers, and near-real-time monitoring of deforestation work through satellite imagery, investigators said.
- Low penalties and hurdles faced by federal bodies in seizing back stolen lands from criminals have spurred the land-grabbing industry in Brazil.
The force is strong with new giant ‘Darth Vader’ sea bug found off Vietnam (Jan 20 2025)
What’s new: From the seafood markets of Vietnam, researchers have identified a species of giant crustacean or “sea bug” that’s new to science. They’ve named it Bathynomus vaderi, for its distinctly shaped head reminiscent of the helmet of Star Wars villain Darth Vader, according to a recently published study. What the study says: Bọ biển […]
‘Unusual’ and weak La Niña confirmed, offers cooling respite after record El Niño (Jan 20 2025)
It’s official: a weak La Niña came into fruition in late December and is expected, with significant uncertainty, to last until sometime between February and April, the U.S. National Oceanic and Atmospheric Administration announced. La Niña often brings wetter conditions to Southeast Asia and the Brazilian Amazon, while cooling global temperatures overall, potentially easing recent […]
Philippine Indigenous communities restore a mountain forest to prevent urban flooding (Jan 20 2025)
- Indigenous communities in the Philippines’ Mt. Kalatungan protected area have since 2015 carried out a tree-planting campaign to restore native vegetation lost to decades of commercial logging and agriculture.
- Known as rainforestation, it aims to rejuvenate vital ecosystem services like flood mitigation, which benefits urban areas downstream, while also providing incentives for the communities driving the restoration.
- The rainforestation program is led by community groups, making use of their knowledge of native plants, and marks a shift from the government’s decades-long, centrally managed reforestation efforts that relied on planting nonnative species.
- Communities are already benefiting from exports of the coffee that they grow in the shade of larger trees, but proponents of the scheme say there needs to be more interest and funding from outside to ensure long-term success.
River culture is the rhythmic pulse of the Bengal Delta (commentary) (Jan 17 2025)
- Reviving rivers in Bangladesh is not simply an ecological issue, but also a socio-cultural one, and an economic imperative.
- The government and the people must come together to protect and restore the rivers, not just for environmental sustainability and justice, but also to preserve the rich heritage and cultural identity associated with these waterways, a new op-ed argues.
- This post is a commentary. The views expressed are those of the author, not necessarily Mongabay.
Bangladesh sees first ever rewilding of captive-bred elongated tortoises (Jan 17 2025)
Two species of critically endangered tortoises were reintroduced to Bangladesh’s forests last December. Six captive-bred elongated tortoises (Indotestudo elongata) were first released in Lawachara National Park in northeastern Bangladesh on Dec. 18. This was followed by the release of 10 Asian giant tortoises (Manouria emys phayrei) in Matamuhuri Reserve Forest in the Chittagong Hill Tracts of […]
Firefighters in LA blaze face same toxic exposure as 9/11 responders (Jan 17 2025)
Smoke from wildfire poses a host of health concerns, but when fires burn through urban areas, like the ongoing inferno in Los Angeles, U.S., the health risks increase dramatically. “This is an entirely different situation because the wildfire smoke is bad enough, but when synthetic materials burn, they’re going to give off more toxics, not only in […]